164749428320715

Names of 164749428320715

• Cardinal: 164749428320715 can be written as One hundred sixty-four trillion, seven hundred forty-nine billion, four hundred twenty-eight million, three hundred twenty thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.64749428320715 × 10¹⁴

Factors of 164749428320715

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 63

Divisors of 164749428320715

• Number of divisors d(n): 728
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 31 35 45 49 51 63 81 85 93 105 119 135 147 153 155 189 217 243 245 255 279 315 343 357 405 441 459 465 527 567 595 651 729 735 765 833 837 945 1029 1071 1085 1215 1323 1377 1395 1519 1581 1701 1715 1785 1953 2187 2205 2295 2401 2499 2511 2635 2835 3087 3213 3255 3645 3689 3969 4131 4165 4185 4557 4743 5103 5145 5355 5831 5859 6561 6615 6885 7203 7497 7533 7595 7905 8505 9261 9639 9765 10633 10935 11067 11907 12005 12393 12495 12555 13671 14229 15309 15435 16065 16807 17493 17577 18445 19683 19845 20655 21609 22491 22599 22785 23715 25515 25823 27783 28917 29155 29295 31899 32805 33201 35721 36015 37179 37485 37665 40817 41013 42687 45927 46305 48195 50421 52479 52731 53165 55335 59049 59535 61965 64827 67473 67797 68355 71145 74431 76545 77469 83349 84035 86751 87465 87885 95697 98415 99603 107163 108045 111537 112455 112995 117649 122451 123039 128061 129115 137781 138915 144585 151263 157437 158193 159495 166005 177147 178605 180761 185895 194481 202419 203391 204085 205065 213435 223293 229635 232407 250047 252105 260253 262395 263655 285719 287091 295245 298809 321489 324135 334611 337365 338985 352947 367353 369117 372155 384183 387345 413343 416745 433755 453789 472311 474579 478485 498015 521017 531441 535815 542283 557685 583443 588245 607257 610173 612255 615195 640305 669879 688905 697221 750141 756315 780759 787185 790965 857157 861273 885735 896427 903805 964467 972405 1003833 1012095 1016955 1058841 1102059 1107351 1116465 1152549 1162035 1240029 1250235 1265327 1301265 1361367 1416933 1423737 1428595 1435455 1494045 1563051 1607445 1626849 1673055 1750329 1764735 1821771 1830519 1836765 1845585 1920915 2000033 2009637 2066715 2091663 2250423 2268945 2342277 2361555 2372895 2571471 2583819 2605085 2657205 2689281 2711415 2893401 2917215 3011499 3036285 3050865 3176523 3306177 3322053 3349395 3457647 3486105 3647119 3720087 3750705 3795981 3903795 4084101 4250799 4271211 4285785 4306365 4482135 4689153 4822335 4880547 5019165 5250987 5294205 5465313 5491557 5510295 5536755 5762745 6000099 6028911 6200145 6274989 6326635 6751269 6806835 7026831 7084665 7118685 7714413 7751457 7815255 8067843 8134245 8680203 8751645 8857289 9034497 9108855 9152595 9529569 9918531 9966159 10000165 10048185 10372941 10458315 10941357 11252115 11387943 11711385 12252303 12752397 12813633 12857355 12919095 13446405 14067459 14467005 14641641 15057495 15752961 15882615 16395939 16474671 16530885 16610265 17288235 18000297 18086733 18235595 18600435 18824967 18979905 20253807 20420505 21080493 21253995 21356055 23143239 23254371 23445765 24203529 24402735 26040609 26254935 26571867 27326565 27457785 28588707 29755593 29898477 30000495 30144555 31118823 31374945 32824071 33756345 34163829 35134155 36756909 38257191 38440899 38572065 38757285 40339215 42202377 43401015 43924923 44286445 45172485 47258883 47647845 49187817 49592655 49830795 51864705 54000891 54260199 54706785 56474901 56939715 60761421 61261515 62001023 63241479 63761985 64068165 69429717 69763113 70337295 72610587 73208205 78764805 79715601 81979695 82373355 85766121 89266779 89695431 90001485 90433665 93356469 94124835 98472213 101269035 102491487 105402465 110270727 114771573 115322697 115716195 116271855 121017645 126607131 130203045 131774769 132859335 141776649 142943535 147563451 148777965 149492385 155594115 162002673 162780597 164120355 169424703 170819145 182284263 183784545 186003069 191285955 192204495 208289151 209289339 211011885 217831761 219624615 236294415 239146803 245939085 257298363 267800337 269086293 270004455 271300995 280069407 282374505 295416639 303807105 307474461 310005115 316207395 330812181 344314719 347148585 348815565 363052935 379821393 395324307 398578005 425329947 428830605 442690353 446333895 448477155 466782345 486008019 488341791 492361065 508274109 512457435 551353635 558009207 573857865 576613485 624867453 627868017 633035655 653495283 658873845 708883245 717440409 737817255 771895089 803401011 807258879 810013365 813902985 847123515 886249917 911421315 922423383 930015345 992436543 1032944157 1041445755 1046446695 1089158805 1139464179 1185972921 1195734015 1275989841 1286491815 1339001685 1345431465 1400347035 1458024057 1465025373 1477083195 1524822327 1537372305 1654060905 1674027621 1721573595 1874602359 1883604051 1899106965 1960485849 1976621535 2126649735 2152321227 2213451765 2315685267 2410203033 2430040095 2441708955 2541370545 2658749751 2767270149 2790046035 2977309629 3098832471 3124337265 3139340085 3267476415 3418392537 3557918763 3587202045 3859475445 4017005055 4036294395 4374072171 4395076119 4431249585 4574466981 4612116915 4962182715 5022082863 5164720785 5623807077 5650812153 5697320895 5929864605 6379949205 6456963681 6947055801 7230609099 7290120285 7325126865 7624111635 7976249253 8301810447 8370138105 8931928887 9373011795 9418020255 9802429245 10255177611 10673756289 10761606135 11578426335 12051015165 13122216513 13185228357 13293748755 13723400943 13836350745 14886548145 15066248589 15494162355 16871421231 17091962685 17789593815 19370891043 20841167403 21691827297 21870360855 21975380595 22872334905 23928747759 24905431341 25110414315 28119035385 28254060765 30765532833 32021268867 32284818405 34735279005 36153045495 39366649539 39555685071 39881246265 41509052235 44659644435 45198745767 50614263693 51275888055 53368781445 58112673129 62523502209 65611082565 65926141785 68617004715 71786243277 74716294023 75331242945 84357106155 92296598499 96063806601 96854455215 104205837015 108459136485 118099948617 119643738795 124527156705 135596237301 151842791079 153827664165 160106344335 174338019387 196833247695 197778425355 215358729831 224148882069 225993728835 253071318465 276889795497 290563365645 312617511045 354299845851 358931216385 373581470115 406788711903 461482992495 480319033005 523014058161 590499743085 646076189493 672446646207 677981186505 759213955395 871690096935 1062899537553 1076793649155 1120744410345 1220366135709 1384448977485 1569042174483 1771499229255 1938228568479 2033943559515 2615070290805 3230380947465 3362233231035 3661098407127 4707126523449 5314497687765 6101830678545 7845210872415 9691142842395 10983295221381 18305492035635 23535632617245 32949885664143 54916476106905 164749428320715
• Sum of all divisors σ(n): 378141445014912
• Sum of proper divisors (its aliquot sum) s(n): 213392016694197
• 164749428320715 is an abundant number, because the sum of its proper divisors (213392016694197) is greater than itself. Its abundance is 48642588373482

Bases of 164749428320715

• Binary: 100101011101011010110111001001101110100111001011₂
• Hexadecimal: 0x95D6B726E9CB
• Base-36: 1MECUBX1OR

Squares and roots of 164749428320715

• 164749428320715 squared (164749428320715²) is 27142374132002409704898111225
• 164749428320715 cubed (164749428320715³) is 4471690621514360013248765451105527041525875
• The square root of 164749428320715 is 12835475.3835109279
• The cube root of 164749428320715 is 54820.2870703291

Scales and comparisons

• 164,749,428,320,715 seconds is equal to 5,238,522 years, 11 weeks, 2 days, 1 hour, 5 minutes, 15 seconds.
• To count from 1 to 164,749,428,320,715 would take you about thirteen million, ninety-six thousand, three hundred five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 164749428320715 cubic inches would be around 4568.4 feet tall.

Recreational maths with 164749428320715

• 164749428320715 backwards is 517023824947461
• 164749428320715 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164749428320715's digits is 63
• More coming soon!